baber/WOPTO huggingface dataset:
Patent JP-2004297389-A (JP)
Title: Video encoder
Inventor: WADA SATORU
IPC: H04N9/65
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video encoder by which the capacity of a table used for obtaining a sinusoidal value and a cosine value is much more reduced in an image processor.  <P>SOLUTION: The video encoder comprises: a terminal inputting a first angle θ; a first adder obtaining a second angle by adding a first given value to the first angle; a first selector selecting one of the first and the second angle; a second adder applying code inversion to the first or the second angle, adding a second given value to the first or the second angle, and outputting a third or a fourth angle; the table obtaining a first and a second sinusoidal value or cosine value with respect to the first or the second angle, the third or the fourth angle for output; a second and a third selector selecting inputting the first and the second sinusoidal value or cosine value to the terminal and selecting one of them; a multiplier multiplying the output of the second selector by a third given value; a third adder adding the output of the third selector to the output of the multiplier; and a terminal obtaining sinθ and cosθ from the first or the second sinusoidal value or the cosine value and the output of the third adder for output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003304025-A (JP)
Title: Optical semiconductor element module
Inventor: NEGISHI MASAHITO
IPC: H01S5/022
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in the integration of a recent optical semiconductor element module and an increase in a heating quantity in the module in association with a low power consumption, an improvement in a cooling efficiency is indispensable condition in the optical semiconductor element module needing a temperature control of the element.  <P>SOLUTION: The optical semiconductor element module comprises: the optical semiconductor element 7; a base 7 which installs the element 7; a lens holding component 2 connected to the base 4 for holding a lens for condensing or collimating the light emitted from the element 7; and a container 1 for housing the element 7 and the base 4. In this module, the base 4 is made of a material which contains tungsten and copper as main components. The component 2 is different from the material of the base 4, and is made of the material having substantially the same linear expansion coefficient as that of the base 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047949-A (JP)
Title: Circuit board and semiconductor device
Inventor: SAKAI HIROYUKI
IPC: H05K1/16
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rapture of a resistor film by eliminating the local thermal expansion of a dielectric film caused by heat from a resistor in a circuit board having the resistor film on the dielectric film.  <P>SOLUTION: In the circuit board, a resistor film 6 and a wiring conductor film 7 are provided in direct contact on a BCB film 3 which is the dielectric film of a microstrip line. Then a recess 10 wherein the thickness of the BCB film 3 immediately under the resistor film 6 is made smaller in comparison with others is formed, and the resistor film 6 is formed on the BCB film 3 in the recess 10. Through the thinned portion, the heat of the resistor film 6 is quickly dissipated to a ground conductor film 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004291602-A (JP)
Title: Printer
Inventor: TAKEUCHI SAKAE
IPC: B41J29/38
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer by which stable feed and printing without paper jam can be performed even when a simple case or a stacker without sensor is used as a storage part for stacking issued single sheets.  <P>SOLUTION: The printer 100 sets a maximum number of single sheets 6 which can be stacked in the storage part 2 provided outside the printer body and counts the number of printing actions with respect to a strip sheet 1 by a printing part 3. The printer 100 is provided with a controlling part 10 which recognizes the fully stacked state and stops the printing action and the feeding action with respect to the strip sheet 1 when the number of printing actions reaches the maximum stackable number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302623-A (JP)
Title: Customer information management system, customer information management method and computer program
Inventor: SASAKI TAKAHIRO
IPC: G06Q30/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To unitarily manage customer information acquired in a plurality of dealers while maintaining information specific to each the dealer.  <P>SOLUTION: This customer information management system classifies the customer information acquired in the respective customer service dealers into individual information, depending on the dealer, for specific use, about a concrete individual case, or in a level wherein specification of an individual is possible, and shared information, independent of the dealer, allowing commonization, about an abstracted case, or in a level wherein the specification of the individual is impossible or unnecessary, and hierarchically manages and operates the customer information. The former is individually managed and operated in each the customer service provision dealer, and the latter is managed and operated by a shared information management operation dealer handling it as the shared information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000935-A (JP)
Title: Apparatus for moving fluid by using electrostatic force
Inventor: ELROD SCOTT A
IPC: B01L3/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To move liquid drops on a surface where no moving object exists but the liquid drops themselves.  <P>SOLUTION: An apparatus for moving the liquid drops on the surface by using electrostatic field force is provided with: a single substrate; a plurality of electrodes which are arranged on the substrate with intervals between them; a dielectric layer arranged adjacent to the substrate and surrounding the electrodes; and the surface which is made of a material suitable for facilitating the movement of the liquid drops and is arranged on the dielectric layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003828-A (JP)
Title: Built-in aspirating hood
Inventor: GALASSI ALVARO
IPC: F24C15/20
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate risk of hitting of the head of even a tall person to a ventilation hood during cooking, and to allow use of the upper space of the hood.  <P>SOLUTION: This built-in aspirating hood can be applied in a suitable housing in a wall or in furniture, immediately behind a cooking surface, and consists of a parallelepiped body containing a suction fan and a seat for anti-fat filters. The parallelepiped body is equipped with two outlets, upper and rear, which can alternately be used to evacuate toward the outside the flow of fumes and vapors sucked by the inner fan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312849-A (JP)
Title: Uninterruptive power supply system with storage battery deterioration judging circuit
Inventor: OKUI YOSHIAKI
IPC: H01M10/48
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uninterruptive power supply system with a storage battery deterioration judging circuit which can perform an accurate judgment while continuing the power supply to a load apparatus without giving a load more than required to the storage battery.  <P>SOLUTION: This uninterruptive power supply system, which supplies electric power to load 8 while carrying out floating charge to a storage battery 2 from a transformer 1 connected with an AC power source 10, has a control circuit 3 which controls the output voltage of a converter 1, a circuit 4 or 5 which judges a deterioration in the storage battery 2. The control circuit 3 lowers the output voltage of the converter 1 under its stationary state, whereby the storage battery 2 discharges a fixed current Idc limited more than a rated discharge current thereby supplying a part of the power supply to the load 8, and the deterioration judging circuit 4 judges the deterioration in the storage battery by the discharge voltage Vdc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310393-A (JP)
Title: Merchandise information providing method in virtual mall
Inventor: NAKAO ISAO
IPC: G06Q30/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise information providing method for allowing a client to easily retrieve merchandise in a virtual mall.  <P>SOLUTION: This merchandise information providing method comprises a step for making a server machine 2 where a virtual mall is opened receive access from a client machine 3 to the Web site of the member store of this virtual mall through a network 1, a step for making the server machine 2 simultaneously display a merchandise retrieval menu and the merchandise information of the member store in the client machine 3, a step for making the server machine 2 retrieve the merchandise based on a retrieval term inputted to the merchandise retrieval menu and a step for displaying the merchandise information at the client 3 when the merchandise is hit according to the retrieval.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003346677-A (JP)
Title: Mask frame for cathode-ray tube
Inventor: CHOI OH-YONG
IPC: H01J29/07
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask frame for a cathode-ray tube capable of increasing purity allowance upon a change of direction by making a diagonal axis end higher than that conventionally used to decrease the quantity of movement of an electron beam by an earth magnetic field.   <P>SOLUTION: For a cathode-ray tube comprising a panel 3 having an external surface, the radius of curvature of which is infinite, or which is almost flat, a funnel 4 installed in a rear surface of the panel, a shadow mask 5 arranged at a prescribed interval on the side of an internal surface of the panel and having a plurality of electron beam passing holes, and the mask frame 70 supporting the shadow mask 5, the cathode-ray tube is constructed so as to satisfy equations d/v≥0.9 and d/h≥0.9, wherein d is a height of a diagonal axis end, h is a height of a major axis end, and v is a height of a minor axis end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004307930-A (JP)
Title: Non-heat treated steel to be hot-forged for connecting rod
Inventor: INOUE KOICHIRO
IPC: C22C38/60
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a non-heat treated steel to be hot-forged for a connecting rod, which reliably acquires high yield strength and fatigue strength even if thermal refining treatment is omitted after hot forging, and is constituted only by inexpensive elements without containing expensive V.  <P>SOLUTION: The non-heat treated steel to be hot-forged for the connecting rod has a composition comprising, by wt.%, less than 0.15-0.35% C, more than 1.2% but 2% or less Si, 0.5-1.5% Mn, more than 0.05% but 0.2% or less P, 0.01-0.5% Cu, 0.01-0.5% Ni, 0.01-1% Cr, 0.001-0.01% s-Al, 0.005-0.035% N and the balance Fe with unavoidable impurities, while satisfying the expression 1: 0.6≤Ceq≤0.85 (wherein Ceq=C+0.07×Si+0.16×Mn+0.61×P+0.19×Cu+0.17×Ni+0.2×Cr), the expression 2: α>0.25 (wherein α=1/10×Si+3/5×P+6×N), and the expression 3: β<0.7 (wherein β=C+0.18×Si+0.52×P).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306113-A (JP)
Title: Tack welding equipment for metallic sheet
Inventor: IGATA SUETA
IPC: B23K11/11
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide tack welding equipment for metallic sheets capable of automatically tack welding metallic sheets with a small number of persons in a manner as to prevent the occurrence of wrinkling over the entire part of the metallic sheets by correctly positioning the parallelism of the mating parts of the metallic sheets.  <P>SOLUTION: The tack welding equipment for the metallic sheets performs tack welding by positioning the mating parts of the metallic sheets for laminating the metallic sheets on steel products by a metallic sheet positioning device 1 and spot welding the positioned mating parts by multipoint spot welding equipment 2, in which the metallic sheet positioning device 1 is arranged with a plurality of forward and backward rotatable set rolls 3 having rubber linings in contact with the metallic sheets with intervals in the longitudinal direction of beams for the set rolls, and the multipoint spot welding equipment 2 is supported with intervals in the longitudinal direction of the beams for welding machines movable in the longitudinal direction of the steel products and movably between the set rolls.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317543-A (JP)
Title: Polymerizable composition and lithographic printing original plate obtained by using the same
Inventor: KAKINO TATSUTERU
IPC: G03F7/038
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable composition suitably used for a recording layer of a negative lithographic printing original plate, and to provide a negative lithographic printing original plate excellent in developing property and printing durability and suitable for plotting with laser beam.  <P>SOLUTION: The polymerizable composition contains: (A) an alkali-soluble polymer having a star-like structure; (B) a polymerizable compound; and (C) a polymerization initiator. The lithographic printing original plate has a recording layer containing the above polymerizable composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320198-A (JP)
Title: Image/voice encoding device
Inventor: OKAMOTO HIROSHI
IPC: H04N19/70
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image/voice encoding device which is capable of generating time information that is hardly shifted even when input signals are temporarily perturbed.  <P>SOLUTION: A frame count value generated synchronizing with a stream output clock and added to input image signals and sound signals is inputted into an encoder. The encoding time of image and voice data is corrected on the basis of the frame count value in the encoder. By this setup, correct time information can be generated even when input signals are temporarily perturbed, and lip-sync can be also maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314838-A (JP)
Title: Fire-resistant bulkhead structure and fire-resistant coating method for engine compartment
Inventor: MURAOKA HITOMI
IPC: B62D25/08
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire-resistant bulkhead structure capable of stopping propagation of the fire in an engine compartment into the intra-car space and provide a fire-resistant coating method for the engine compartment.  <P>SOLUTION: A fire-resistant bulkhead 10 according to the invention to partition the engine compartment 3 in the body 1 of an automobile etc. from the cabin 5 as the intra-car space is equipped with a plate 11 and a fireproof sheet 15 consisting of a thermally expansive heat-resistant material laminated on the plate 11. Another form of the embodiment of the fire-resistant bulkhead structure is such that a pipe 20 penetrates the plate 11 and a fireproof sheet 16 of the thermally expansive heat-resistant material is affixed to the plate 11 around a through hole 14 or that a fireproof tape 17 consisting of the thermally expansive fire-resistant material is wound round the pipe 20 in proximity to the through hole 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004313974-A (JP)
Title: Dropping nozzle, and hydrogen generator
Inventor: UMEOKA TAKASHI
IPC: B05B1/00
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dropping nozzle with which a liquid can stably and easily be fed in a desired grain size, and to provide a hydrogen generator by which hydrogen can be generated at a high efficiency.  <P>SOLUTION: A reactor 1 in the hydrogen generater is provided with a dropping nozzle 3 of dropping a hydrogenation derivative 7 of an aromatic compound, and a reaction catalyst 4 heated by an induction heating apparatus 5 is arranged at the lower direction of the dropping nozzle 3. The dropping nozzle 3 comprises a liquid storage part 3a storing the hydrogenation derivative 7 of an aromatic compound, and one or more holes 3c allowing the liquid storage part 3a to communicate with the outside. The hydrogenation derivative 7 of an aromatic compound is stored in the liquid storage part 3a of the dropping nozzle 3, and further, the hydrogenation derivative 7 of an aromatic compound dropt from the dropping nozzle 3 is contacted with the reaction catalyst 4 to cause dehydrogenation reaction, so that hydrogen is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275661-A (JP)
Title: Massage appliance for penis training
Inventor: TODA KAZUO
IPC: A61H19/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage appliance for training a penis to obtain an election ability by periodically training it alone, and to find a site of the penis capable of feeling good for helping training.  <P>SOLUTION: The massage appliance for training the penis are formed by equipping a means for compressing the surrounding wall of an inserting path to the inside with a tube-shaped substance made of a flexible material having an inserting opening capable of inserting the penis and the inserting path.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318715-A (JP)
Title: Information input device and information input method
Inventor: NISHIKAWA MASAHITO
IPC: G06F3/048
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information input device and an information input method, learning 'return' operation according to user's operation to improve the operability of an information terminal.  <P>SOLUTION: In a screen number 0004, after printing a transmission result report, a screen returns to a screen number 0003 according to initial setting. When pushing a 'return' key in this state (YES at step S801), it is confirmed whether a transition source screen is in a screen number 0002 or not (step S802). In this case, the transition source screen is in the screen number 0003 (NO at step S802), and a transition destination screen number of a key code screen transition table of the screen number 0004 is rewritten to the screen number 0002 (step S803). Thereby, next time, after the printing completion of the transmission result report in the screen number 0004, the screen transits to the screen number 0002 (step S804).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324138-A (JP)
Title: Joint member of inside and outside wall in pre-cast outside heat insulation structure
Inventor: FURUHATA TOMOAKI
IPC: E04B1/80
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint member of inside and outside walls in a pre-cast outside heat insulating structure eliminating rust prevention treatment capable of making a thermal bridge smaller, not only improving manufacturing efficiency of a joint hardware or site workability but also absorbing excessive displacement resulting from thermal stress of the inside and outside walls.  <P>SOLUTION: A thermal insulating material and a venting layer is held between an outside pre-cast concrete wall and an inside pre-cast concrete wall, a joint member is made to pass through these thermal insulating material and the venting layer to fix both end sections of them to the outside pre-cast concrete wall and the inside pre-cast concrete wall, and in the pre-cast outside heat insulation structure formed by integrally connecting an outside pre-cast concrete wall to an inside pre-cast wall, the joint member is constituted of a thermal insulation coating layer coating the joint hardware and the outside surface thereof with synthetic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322445-A (JP)
Title: Mold for molding centrifugal multi-blade fan
Inventor: SAEKI TAKAFUMI
IPC: B29C33/44
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold which can simply form a noise preventing slit in a foil and improve the production efficiency of a centrifugal multi-blade fan.  <P>SOLUTION: The mold is composed of a lower mold 110 having a foil outside forming channel 114, an upper mold 120 having a foil inside forming channel 121 having a side wall with slit forming projections 125A and 125B erected, and a trimming mold 130 having a trimming piece 131 in the shape of a slender plate inserted into the channel 121 from above the upper mold 120. After the molding of a resin material, the trimming mold and the lower mold are extracted from the upper mold. By slightly turning the centrifugal multi-blade fan 100 in relation to the upper mold, the molding of the fan 100 can be extracted easily from the upper mold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327208-A (JP)
Title: Electron emission source and its manufacturing method
Inventor: SOMEYA MASAO
IPC: C01B31/02
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube electron source in which the electron is emitted with a lower voltage in a remote grid method.  <P>SOLUTION: This is the electron emission source of the remote grid method in which the electron is emitted from an orientated carbon nanotube film formed on an electrode substrate. The orienting carbon nanotube film in one pixel is formed as a pattern into a profile divided into two or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324217-A (JP)
Title: Manufacturing method for segment
Inventor: OKA YASURO
IPC: E21D11/04
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a segment, which enables smoothness of an exposed section of concrete to be enhanced by easily finishing the exposed section of the concrete, and which enables the continuous and stable manufacture of the segment with prescribed quality.  <P>SOLUTION: In the manufacturing method for the segment, the segment, which is formed like an almost arc-shaped slab, is manufactured by placing the concrete into a form 10 for segment from an opening, which is formed on a side facing a base part 11, by using the form 10 for the segment, which is equipped with the upward curved base part 11 formed in an almost rectangular shape in a plan view, and long-side and short-side end slab parts 12 and 13 rising from respective end sides of the base part 11. The opening is covered with a sheet-like member 30, and the member 30 is pressed so as to be brought into close contact with the concrete. Thus, the concrete C facing the side of the opening is smoothed, and after the completion of the solidification and curing of the concrete C, the member 30 is separated from the concrete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330450-A (JP)
Title: Topping method for tire cord and topping device
Inventor: OIWA ISAO
IPC: B29C70/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the disturbance of tire cords when the arrangement of the tire cords made of organic fibers and having no weft threads is topped with a rubber.  <P>SOLUTION: A grooved roller having guide grooves, along which the tire cords are guided, carved in the outer peripheral surface thereof is provided in the vicinity of one calender roll for carrying the rubber sheet rolled between a pair of calender rolls on the outer peripheral surface thereof. The tire cords are pressed to the rubber sheet on the calender roll along with the grooved roller and topped with the rubber sheet. The groove depth (h) of each of the guide grooves is set to 1.0-1.2 times the diameter (d) of each of the tire cords and the interval (g) between the grooved roller and the calender roll is set to 0.2-1.0 mm. The thickness T1 of the rubber sheet is set to 0.6-1.4 mm and the difference T1-g with the interval (g) is set to 0.4 mm or above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI